package com.baizhi.cmfz.service;


import com.baizhi.cmfz.entity.Banner;

import java.util.List;
import java.util.Map;


public interface BannerService {
    Map selectBanner(int page,int limit);

    Map addBanner(Banner banner);

    Map deleteBanner(int bannerId);

    Banner selectOne(int bannerId);

    Map updateBanner(Banner banner);

    List<Banner> selectBannerByCount(int count);
}
